Executive Bios

Company

Greg Bentley
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Greg Bentley

Chief Executive Officer

Greg joined his four brothers at Bentley Systems in 1991. Previously, he founded a financial trading software firm, which became part of SunGard Data Systems, Inc., an S&P 500 company on whose public-company board Greg served from 1991 through 2005. He holds an M.B.A. in finance and decision sciences from Wharton. Greg is a trustee of Drexel University, where he also serves as chairman of the advisory board for the Pennoni Honors College, and a trustee of the National Building Museum.

Keith Bentley
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Keith A. Bentley

Chief Technology Officer and Director

Keith is a co-founder of Bentley Systems and has been a leader in the development of the company’s products ever since. He was Bentley Systems CEO until 2000 and president until 1995. Keith has also served as a director and an executive officer since Bentley’s inception. He holds a bachelor's degree in electrical engineering from the University of Delaware and a master’s degree in electrical engineering from the University of Florida.

Barry Bentley
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Barry J. Bentley, Ph.D.

Executive Vice President and Director

Barry is a co-founder of Bentley Systems and has served as a director and an executive officer since the company’s inception in 1984. He is one of the originators of MicroStation and has been continuously involved in the planning and development of Bentley’s software products and technology. Barry served as chairman of the board from 1984 to 1996. His software development career dates back to 1979, when he co-founded and served as vice president of Dynamic Solutions Corporation, developing products for data acquisition and analysis. Barry holds a bachelor’s degree in chemical engineering from the University of Delaware and an M.S. and Ph.D. in chemical engineering from the California Institute of Technology.

Raymond Bentley
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Raymond B. Bentley

Executive Vice President, Software Engineering

Ray is one of the original developers at Bentley Systems. He was the lead developer for MicroStation and MicroStation Modeler and chief architect in the Core-Graphics group. Ray earned a bachelor’s degree in mechanical engineering from Rensselaer Polytechnic Institute and a master’s degree in computer engineering from the University of Cincinnati.

Malcolm Walter
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Malcolm S. Walter

Chief Operating Officer and Senior Vice President

Malcolm joined Bentley in 1999 and has served as COO and senior vice president since 2000. He is responsible for Bentley’s global sales and marketing organizations. Prior to joining Bentley, Malcolm served as CFO for R&B, Inc., a NASDAQ listed company and a worldwide distributor of automotive parts for aftermarket repair. Previously, he held positions in finance and operations with several technology companies. Malcolm is a C.P.A. and spent six years at Arthur Andersen.

David Hollister
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David Hollister

Chief Financial Officer

David joined Bentley in 2007. Prior to joining Bentley, he was the CFO and a member of the board of directors for Broder Bros., Co., a $1 billion apparel distributor with publicly traded debt. During his five-year tenure, he was instrumental in more than doubling the scale of the company’s business through raising capital, executing and integrating acquisitions, restructuring the distribution network, and growing the company’s private brands. David also served as a director in the M&A Transaction Services practice at PriceWaterhouseCoopers, LLP, where he specialized in international transactions. He is a C.P.A. and earned an M.B.A. from the University of Michigan.

Bhupinder Singh
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Bhupinder Singh

Senior Vice President, Bentley Software

Bhupinder is the senior vice president of Bentley Software, which is responsible for the strategic direction and management of all Bentley’s software products and development activities. Previously, he served in the sales organization as managing director for Bentley South Asia and as Bentley’s senior vice president of the Platform Products Group. Before joining Bentley, Bhupinder held various software engineering positions at Montgomery Watson Hazra and Intergraph Corporation. He earned a Bachelor of Technology from I.I.T Delhi in civil engineering and holds master’s degrees in structural engineering from Vanderbilt University and in computer science from Rutgers University.

David Nation
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David G. Nation

Senior Vice President of Corporate Affairs, General Counsel and Secretary

David has served as Bentley’s senior vice president of corporate affairs, general counsel and secretary since December 1995. In addition, he supervises Bentley's human resources department and various business development activities. Prior to joining Bentley, David was senior vice president and general counsel of Continental Medical Systems, Inc., a New York Stock Exchange listed company. Prior to 1991, he was a partner at the law firm of Drinker Biddle & Reath LLP. David holds a bachelor’s degree in accounting from the Wharton School of the University of Pennsylvania and a J.D. from Boston University School of Law.

John Riddle
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John Riddle

Senior Vice President, North American Operations

John has served as Bentley’s senior vice president of North American Operations since 2000. Prior to joining Bentley, he held vice president positions at Integic and Cabletron, where he led federal, Middle East, and mid-Atlantic sales and operations. John also spent nearly 10 years at Intergraph Corporation, as director of federal sales. He earned a degree in mathematics from the University of Oklahoma and was decorated for his service as an officer in the U.S. Army.

Ted Lamboo
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Ted Lamboo

Senior Vice President, Civil and Geospatial Global Operations

Ted served as Bentley’s senior vice president of international operations from 2000-2007. From 1998 until 2000, he was president, Bentley Asia/Pacific, and from 1994 through 1997, served as vice president of sales for Bentley Europe, Middle East, and Africa. Prior to joining Bentley, Ted served for 13 years at Intergraph Europe, the European headquarters of Intergraph Corporation. He holds a degree in geodetic engineering from the University of Utrecht in the Netherlands and several post-graduate diplomas in computer engineering and development.

Jean-Baptiste Monnier
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Jean-Baptiste Monnier, Ph.D.

Senior Vice President, Bentley Asia Operations

Jean-Baptiste has served as Bentley’s senior vice president of Asia Operations since 2005. From 2001 to 2005, he led Bentley Plant Sales for the international operating unit from Paris, France. Jean-Baptiste joined Bentley in 1994 as vice president of corporate marketing and was later appointed to manage the geoengineering (geospatial and civil) software division. Prior to joining Bentley, he headed an engineering department at DUMEZ, an international EPC, now part of Vinci, the largest construction company in the world. Earlier he managed a research laboratory at the French national research agency (CRNS) in the area of solar energy. Jean-Baptiste holds a Ph.D. in aerospace engineering from IIT, the Illinois Institute of Technology in Chicago, a bachelor's and an MS degree from INSA in Lyon, France, and an executive MBA from HEC in Paris.

George Church
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George Church

Senior Vice President, LEARNservices

George joined Bentley in 1986. Prior to assuming responsibility for LEARNservices, he held various executive positions at Bentley including senior vice president, Global Professional Services; senior vice president responsible for managing Bentley’s business in Greater China; senior vice president responsible for The Viecon Network; senior vice president, strategic planning; and president of WorkPlace System Solutions, the Bentley strategic affiliate that developed ProjectWise. Prior to joining Bentley, George spent seven years in various management positions at Intergraph Corporation, Intergraph Europe, and Intergraph Canada. He has a bachelor of commerce degree from the University of Calgary and an M.B.A. from Duke University, Fuqua School of Business.